Individual Calculations October 2019
 Surgen, Marcos  Total change: 14.00  Rating chartPersonal card
 2do IRT Sub 2200 Ciudad de Bahia Blanca Bahia Blanca ARG 2019-09-13
RcRownchangeKK*chgGame
 1931 2091 5.50 7 0.70 20 14.00 
  Barraza, Juan Ignacio 1691  * ARG1.0010.08201.60 
  Perramon, Juan I. 1791 ARG1.0010.15203.00 
  Covas, Guillermo 2024 ARG0.501-0.0920-1.80 
  Santopietro, Gerardo 2106 ARG0.5010.02200.40 
  Cruz, Tomas 1819 ARG1.0010.17203.40 
  Zanovello, Ferruccio 2039 ARG0.501-0.0720-1.40 
  Rodriguez Lezcano, Matias 2045 ARG1.0010.44208.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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